1H,1H,7H-Dodecafluoroheptyl methacrylate
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 10000 |
| Update Time: | 2023-05-03 |
Product Details
| Product Name: 1H,1H,7H-Dodecafluoroheptyl methacrylate | CAS No.: 2261-99-6 |
| Min. Order: 1KG | Purity: 96% |
| Supply Ability: 10000 | Release date: 2023/05/03 |
| Product Name | 1H,1H,7H-Dodecafluoroheptyl methacrylate |
| Model No | SIL300F |
| Cas No. | 2261-99-6 |
| Assay | 96% |
| Molecular Structural |  |
| Details: | Name: 1H,1H,7H-Dodecafluoroheptyl methacrylate Appearance:colorless transparent liquid Molecular weight: 400.16 Molecular formula: C11H8F12O2 Boiling point: 112 °C Density :1.536 Refractive index (19℃): 1.349 Flash point: 57°C Water :≤0.5% chroma(APHA),≤≤50 Acidity(about methacrylic acid):≤0.5% Solubility,wt%,20℃water: Not soluble in water,almost soluble in all organic solvent Application: 1) It is a polyfluorine-containing monomer of polymers which may reinforce to resin’s performance. The polymers of1H,1H,7H-Dodecafluoroheptyl methacrylate containing has excellent heat and chemical resistance , stain resistance , low refractive index, non-cohesiveness, water and oil repellency, electric insulating properties.and etc ,because it contains plentiful fluorine in its side chain, the weight ratio of fluorine in its molecular weight is 57% and atom ratio in its molecular is 40%. The tranquilization is better than other monomers. The fluorine atom is very compact. In addition, the distance of the C-F bond is short and the bonding energy is higher than that of other bonds. This leads to a decrease in the cohesive energy between molecules and lowers the surface free energy of the polymer, thereby making the polymer less wettable and adhesive. It can easily copolymerize with other acrylate-type monomers, also can polymerize with polymers that have a reactive functional group in their side chain such as (meth)acrylic acid, hydroxyalkyl acrylate and hydroxyalkyl acryl amide 2) As 1H,1H,7H-Dodecafluoroheptyl methacrylate can easily copolymerize with other acrylate-type monomers, it is most suitable for formulating coatings. It is known that the chemical resistance water and oil repellency and weatherability of paint can be increased by copolymerizing 1H,1H,7H-Dodecafluoroheptyl methacrylate with acrylic monomer. . the paint film also had excellent impact resistance and adhesive properties when it cured in the room temperature. 3) 1H,1H,7H-Dodecafluoroheptyl methacrylate can polymerize with polymers that have a reactive functional group in their side chain such as (meth)acrylic acid, hydroxyalkyl acrylate and hydroxyalkyl acryl amide. Its use in thermosetting paint has been reported. And can cured in the room temperature in the present curing agent.It can be decrease in the gloss of the hardened paint film, and a chalking phenomenon or cracking can take place, these defects are caused by hydrolysis with moisture. Therefore, the problems such as durability and weatherability and stain resistance are thought to be solved by the copolymerization of 1H,1H,7H-Dodecafluoroheptyl methacrylate with others monomer. |
Company Profile Introduction
Silworld is a young, dynamic and Full-service supplier and distributor of speciality chemical products in plating intermediate for Ni,Cu,Zn ,medicine intermediate,fluoro chemical such as Perfluorinated surfactants, Hydrogen fluoride ether, Fluorotelomer, Fluorine monomer, fine chemical and representing quality manufacturers around the world.
These strong and narrow partnerships with the producers , give the advantage to the customers, to get a very competitive prices, a short delivery time, the important and indispensable documents for his work, and at all events, a common business in the mutual respect and the transparency .
Silworld continues to grow, to diversify and to serve as a sourcing specialist by developing relationships with producers around the world to other fields and answering the wishes of customers and their specific requests.
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China- Since: 2012-01-10
- Address: Room 310, Building 9, Baoan Shanshui Qintai, No.820 Qintai Avenue, Hanyang District, Wuhan
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